What is CVE-2026-24497?

CVE-2026-24497 is a critical-severity vulnerability in Simtech Systems, Inc. Thinkwise, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-02-27.

How severe is CVE-2026-24497?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Simtech Systems, Inc. Thinkwise

CVE-2026-24497

Stack-based Buffer Overflow vulnerability in SimTech Systems, Inc. ThinkWise allows Remote Code Inclusion.This issue affects ThinkWise: from 7 through 23.

Vulnerability class: Buffer Overflow

Published 2026-02-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (25.3th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Simtech Systems, Inc. Thinkwise — versions 7
Thinkwise

Weakness classification (CWE)

References

www.thinkwise.co.kr/bbs/board.php (Third Party Advisory)
www.boho.or.kr/kr/bbs/view.do (Third Party Advisory)

Frequently asked questions

What is CVE-2026-24497?: CVE-2026-24497 is a critical-severity vulnerability in Simtech Systems, Inc. Thinkwise, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-02-27.
How severe is CVE-2026-24497?: Critical severity. CVSS v3 base score is 9.8 out of 10.